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匿名 發問於 商業及金融其他 - 商業及金融 · 1 十年前

Question about MC curve, AVC curve, AFC curve, ATC curve

Indicate how the a.) MC curve, b.) AVC curve, c.) AFC curve, and d.) ATC curve of a firm would shift by each of the following. In each case specify the direction of the shift in table format.

i) an increase in the price of gasoline for goods delivery by vans.

ii) a general decrease in the salary of the staff in the accounting department

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  • 1 十年前
    最愛解答

    i) an increase in the price of gasoline for goods delivery by vans:

    a.) MC shifts unchanged (I assumed every unit of gasoline costs the same)

    b.) AVC shifts upward (Gasoline is treated as a variable cost associated with each good delivered)

    c.) AFC unchanged ( No factors alter fixed cost in this case)

    d.) ATC shifts upward (Because ATC=AFC+AVC)

    =================================================

    ii) a general decrease in the salary of the staff in the accounting department

    a.) MC shifts down ( "MC= change in TC/change in quantity". When quantity is unchanged while total cost decreased, MC will become less)

    b.) AVC unchanged ( the input of accounting department does not affect the level of output, therefore, it is not a variable cost)

    c.) AFC shifts down (the salary paid to accounting staff does not vary with output level, therefore, it is a fixed cost)

    d.) ATC shifts down (Because ATC=AFC+AVC)

    資料來源: Myself
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